Changelog

Vercel CDN now supports ECH for domains managed by Vercel DNS.

GLM 5.2, Z​.ai's open-weights coding model with a 1M-token context window, is free for eve agents through August 27, served by Blackbox AI on Vercel AI Gateway.

Call Google's Gemini 3.7 Flash through Vercel AI Gateway with one API key: no provider account, automatic fallbacks, spend tracking, and request traces.

You can now upgrade Node.js 20 projects with one click from the Vercel Dashboard.

Grok Build is now available in the AI SDK harness layer through the @ai-sdk/harness-grok-build adapter, built on the ACP harness. Run it through the same HarnessAgent interface.

The new @ai-sdk/harness-acp package is a meta adapter that lets you use any Agent Client Protocol compatible harness with the AI SDK's HarnessAgent.

DeepSeek V4 Pro now runs on updated weights by default on Vercel AI Gateway. Existing requests pick them up with no code change, and the dated model ID pins the new version.

Exa web search is now available on Vercel AI Gateway as a tool that works with any model, and is now the default web search tool in eve. Free through August 31st, with no separate Exa API key required.